MutableURI class should preserve the order of the query string parameters.
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Key: BEEHIVE-1042
URL: http://issues.apache.org/jira/browse/BEEHIVE-1042
Project: Beehive
Type: Bug
Components: NetUI
Versions: V1
Reporter: Carlin Rogers
Priority: Minor
Fix For: 1.1
name3=value3a&name2=value2&name1=value1&name3=value3b
becomes...
name3=value3a&name3=value3b&name2=value2&name1=value1
Need a data structure change in MutableURI to solve the problem.
We do in fact handle our parameters in a LinkedHashMap for order, where the
parameter name are the key.
However, since a parameter name may have more than one value assigned to the
name, the associated value is an ArrayList. Then when we write the query
string, we go through the ordered set of names and write all of the values for
each name. Therefor, all the values of a given name are grouped together.
In this case above, grouping the last "name3" value to the front to follow the
first occurrence of a "name3" value, followed by name2 and name 1, is a subtle
change to the overall order.
It shouldn't be too hard/risky to change the data structure so that we just
keep all the values in the original order.
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